Out of order suspended ceiling?

Suppose, you was suspended ceiling. Served it to you more years. Here suddenly bam - and it fails. what to do in this case? About and is article.
If you decided own forces practice repair, then the first thing necessary learn how repair suspended ceiling. For this purpose one may use yandex or google, or read old numbers magazines "Model Construction", "Home master", "Fix it own forces" and similar.
I think you do not vain spent their efforts and this article may help you solve this problem. In the next article you can learn how repair mdf or mdf.